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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV280H241010R1004 306.00 57.98 40.26 GP-PC200 BMS
GPEV314H260521R1004 325.00 57.46 42.73 GP-PC200 BMS
GPLS314L260425R1003 326.00 56.37 42.93 GP-JK200 BMS
GPEV280H231123R1012 302.00 58.00 40.91 GP-PC200 BMS
GPEV314H260423R1005 329.00 57.25 42.61 GP-PC200B BMS
GPHC280M250307R1002 287.00 57.15 43.28 GP-PC200 BMS
GPLS280M251201R2905 285.00 57.08 42.58 GP-PC200B BMS
GPEV314H250922R1017 325.00 57.90 41.29 GP-PC200 BMS
GPEV280H240115R1007 301.00 58.00 42.87 GP-PC200 BMS
GPEV230H250525R1008 237.00 57.99 40.72 Unknown
GPHC280H240612R2902 293.00 56.02 41.75 GP-PC200 BMS
GPEV314H250726R1012 327.00 58.01 40.60 GP-PC200 BMS
GPEV314H260119R1014 330.00 58.01 41.46 GP-JK200 BMS
GPEV280H231030R1009 297.00 57.87 41.22 GP-PC200 BMS
GPHC280H240613R1201 293.00 56.50 42.21 GP-PC200 BMS
GPLS314L260425R1004 324.00 56.18 43.56 GP-JK200 BMS
GPEV314H250922R1016 325.00 57.89 41.15 GP-PC200 BMS
GPZH314L260320R2901 331.00 57.26 42.28 GP-JK200 BMS
GPEV314H260707R1016 330.00 57.94 42.51 GP-PC200B BMS
GPEV314H250418R1010 330.00 57.48 40.49 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H240814R1016

Battery Passport Specification

Pack SN:GPEV280H240814R1016
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 308.00 Ah (15.77 kWh)
Max Charge Voltage: 57.48 V
Min Discharge Voltage: 40.48 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPEV280H240814R1016 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
96 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.03%
314.68 – 314.78 Ah (avg 314.73)
100/100 consistency
OCV1
16.8 mV
2,784.2 – 2,801.0 mV (avg 2,793.4)
83/100 consistency
Internal Resistance
2.88%
0.1543 – 0.1588 mΩ (avg 0.1565)
100/100 consistency
Max Charge Voltage
57.5 mV
57.48 V measured vs 58.40 V ideal (16S × 3.65 V) · 57.5 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
30.0 mV
40.48 V measured vs 40.00 V ideal (16S × 2.50 V) · 30.0 mV/cell from the ideal
100/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 32 04QCB76G27603JE6K0004746 314.68 2,798.2 2,792.8 3,297.0 0.1562 0.1575 0.1523 72.56 2024-07-29
2 46 04QCB76G40403JE6N0008400 314.77 2,788.9 2,783.4 3,297.4 0.1544 0.1568 0.1551 71.52 2024-07-29
3 52 04QCB76G50703JE6P0004895 314.76 2,785.9 2,780.8 3,297.5 0.1554 0.1581 0.1549 71.98 2024-07-29
4 64 04QCB76G27203JE6V0011004 314.75 2,799.1 2,798.0 3,297.8 0.1573 0.1582 0.1523 72.07 2024-07-29
5 71 04QCB76G27203JE6F0010998 314.77 2,801.0 2,796.2 3,297.1 0.1588 0.1585 0.1546 72.67 2024-07-29
6 91 04QCB76G26903JE6P0006357 314.78 2,788.6 2,782.5 3,297.4 0.1573 0.1563 0.1513 72.43 2024-07-29
7 105 04QCB76G27203JE6F0010239 314.69 2,795.2 2,793.0 3,297.1 0.1563 0.1573 0.1537 72.36 2024-07-29
8 153 04QCB76G27403JE6H0009886 314.74 2,784.2 2,779.0 3,297.3 0.1567 0.1557 0.1524 72.05 2024-07-29
9 178 04QCB76G27203JE6F0008484 314.71 2,797.2 2,797.6 3,297.1 0.1570 0.1588 0.1530 72.66 2024-07-29
10 181 04QCB76G27703JE6L0007536 314.77 2,786.5 2,781.7 3,297.2 0.1562 0.1582 0.1543 71.66 2024-07-29
11 248 04QCB76G27303JE6F0001697 314.68 2,796.3 2,794.1 3,297.3 0.1579 0.1593 0.1534 71.88 2024-07-29
12 259 04QCB76G28003JE6B0006929 314.73 2,798.9 2,797.2 3,297.3 0.1567 0.1571 0.1555 72.70 2024-07-29
13 264 04QCB76G26703JE6M0004433 314.68 2,796.6 2,789.9 3,297.2 0.1554 0.1566 0.1508 72.00 2024-07-29
14 287 04QCB76G40803JE6R0007891 314.73 2,788.6 2,783.5 3,297.2 0.1543 0.1539 0.1528 71.97 2024-07-29
15 334 04QCB76G26803JE6N0001095 314.78 2,798.2 2,795.7 3,297.3 0.1563 0.1583 0.1528 71.67 2024-07-29
16 352 04QCB76G26703JE6N0011680 314.72 2,790.8 2,787.5 3,297.5 0.1577 0.1600 0.1538 71.79 2024-07-29

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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